qt5base-lts/tests/auto/qfontdialog/tst_qfontdialog_mac_helpers.mm

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/****************************************************************************
**
** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
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#include <private/qt_mac_p.h>
#include <AppKit/AppKit.h>
void click_cocoa_button()
{
QMacCocoaAutoReleasePool pool;
NSArray *windows = [NSApp windows];
for (NSWindow *window in windows) {
// This is NOT how one should do RTTI, but since I don't want to leak the class too much...
if ([[window delegate] respondsToSelector:@selector(qtFont)]) {
NSArray *subviews = [[window contentView] subviews];
for (NSView *view in subviews) {
if ([view isKindOfClass:[NSButton class]]
&& [[static_cast<NSButton *>(view) title] isEqualTo:@"OK"]) {
[static_cast<NSButton *>(view) performClick:view];
[NSApp postEvent:[NSEvent otherEventWithType:NSApplicationDefined location:NSZeroPoint
modifierFlags:0 timestamp:0. windowNumber:0 context:0
subtype:SHRT_MAX data1:0 data2:0] atStart:NO];
break;
}
}
break;
}
}
}